Unlock instant, AI-driven research and patent intelligence for your innovation.

Damping control method, device and equipment and automobile

A control method and control device technology, applied in mechanical equipment, engine control, machine/engine, etc., to achieve the effects of improving comfort, reducing vehicle vibration, and improving combustion stability

Pending Publication Date: 2021-05-25
BAIC GRP ORV CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a vibration damping control method, device, equipment, and automobile to solve the problem of how to reduce the vibration frequency of the engine in the idling state of the vehicle

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Damping control method, device and equipment and automobile
  • Damping control method, device and equipment and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments. In the following description, specific details, such as specific configurations and components, are provided only to assist in a comprehensive understanding of the embodiments of the present invention. Accordingly, those of ordinary skill in the art should recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

[0033] It should be understood that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic related to the embodiment is included in at least one embodiment of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a damping control method, device and equipment and an automobile, and relates to the technical field of automobiles. The damping control method comprises the steps that when a vehicle is in an idling state, the current first vibration frequency, collected by a vibration sensor, of an engine is obtained; according to the first vibration frequency, whether the vibration frequency of the current engine exceeds the standard or not is judged; and when the vibration frequency of the engine exceeds the standard, the rotating speed of the engine is adjusted. Whether the vibration frequency exceeds the standard or not is judged by detecting the vibration frequency of the engine, and when the vibration frequency exceeds the standard, the rotating speed of the engine is adjusted, so that the combustion stability is improved, vehicle vibration is reduced, and the comfort of a driver and passengers is improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a damping control method, device, equipment and automobile. Background technique [0002] As the power source of the car, the engine generates kinetic energy by burning the fuel in the cylinder to drive the reciprocating motion of the piston in the engine cylinder, thereby driving the connecting rod connected to the piston and the crank connected to the connecting rod to reciprocate around the center of the crankshaft circular motion. However, when the engine is idling for a long time, the engine combustion changes abnormally, which will cause the vibration frequency of the engine to increase, which will bring discomfort to the driver. Contents of the invention [0003] Embodiments of the present invention provide a vibration damping control method, device, equipment, and automobile, which are used to solve the problem of how to reduce the vibration frequency of the engine...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F02D29/02
CPCF02D29/02F02D31/001
Inventor 邵军刘克
Owner BAIC GRP ORV CO LTD